Similarly, children tend to treat robots as if they are fellow beings, even when they display only simple social signals.

同样，孩子们也倾向于把机器人当成同类，即使它们只是表现出简单的社交信号。

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Rats and other animals need to be highly attuned to social signals from others so they can identify friends to cooperate with and enemies to avoid.

老鼠和其他动物需要对来自其他动物的社会信号有高度的协调性，这样它们才能分清哪些是可以合作的朋友，哪些是要躲避的敌人。

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Rats and other animals need to be highly at tuned to social signals from others so that they can identify friends to cooperate with and enemies to avoid.

老鼠和其他动物需要高度关注来自别的动物的社交信号，以便它们识别哪些是可与之合作的朋友或需要避免的敌人。

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Smiles are social signals.

微笑是社交信号。

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So if the landscape invites him to grow as an imaginative person, the social world he lives in, this episode signals to us immediately, will never live up to that imagination.

假如生活氛围使他,成为一个充满想像力的人，那么他所处的社会就是这一时期，这会让我们马上感到，那种想象永不可能成真。

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Several startups for a while have been working to turn social signals like Tweets into something of value.

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The goal with what you write should always be to get traffic, to provide links and to give social signals.

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It has a wide range of data points including business licenses, inspection reports, Web site information, photos, Yelp reviews, and then a bevy of social signals such as Tweets, check-ins, and Facebook Likes.

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